A professor thinks of two consecutive numbers between 1 and 10.
'A' knows the 1st number and 'B' knows the second number

A: I do not know your number.
B: Nor do I know your number.
A: Now I know.

What are the four solutions for this?

A girl rode into a tourist spot out of the city on Thursday. She loved the place and decided to stay for a few days. She stayed for four days and then she left for back home on Thursday.

How can this be possible?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

What kind of storm is always in a rush?

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

What's a single-digit number with no value?

You need to arrange three 7 and mathematical symbols to form number 1?

In a classic wine shop, the list of three most popular wines are:
- The cost of 1 French wine bottle: 500$
- The cost of 1 German wine bottle: 100$
- The cost of 20 Dutch wine bottles: 100$

John entered the wine shop and he needs to buy
- All three types of wine bottles.
- Needs to buy Dutch wine bottles in multiples of 20.
- Need to buy 100 wine bottles in total.

John has only 10000$. How many wine bottles of each type, John must buy?

10+10 and 11+11 can give you the same answer.

Explain how?

There is a place where if I stand up straight, I will still be considered sideways.